McMaster 4599K44 Gradual On Off Valve, Bronze Body & Gate, Easy Maintenance, Wheel Handle Rising Stem, 3 4 NPT Female, Class 150, MSS SP 80 G2517837 Material Carbon Steel Material Carbon Steel 200" thick At a glance Valve Function On Off Valve Type Gate Actuation Manual Handle Style Wheel Handle Material Iron Pipe Size 3 4 Gender Female Thread Type NPT Flow Coefficient (Cv) 32 Pressure Class 150 Maximum Pressure 300 psi @ 100° F Maximum Steam Pressure 150 psi @ 365° F Temperature Range 20° to 400° F Body Material Bronze Gate Material Bronze Packing Material Graphite End to End Length 2 1 4" Overall Height 7 5 8" Stem Type Rising Seal Type Packing For Use With Water